Datadog Infrastructure vs SolarWinds NPM

For on-premises network device monitoring, SolarWinds NPM is better — deeper SNMP, NetFlow, and network topology capabilities at competitive per-node pricing. For cloud infrastructure and application observability, Datadog is better. G2 ratings are essentially equal (both 4.3/5). The right choice depends on infrastructure profile: on-premises network vs cloud workloads.

No. SolarWinds NPM runs on the Orion platform, which is on-premises software installed on Windows Server. SolarWinds does offer SolarWinds Observability SaaS (a cloud product), but traditional NPM is on-premises. Datadog is cloud-native SaaS with no on-premises deployment option.

Partially. Datadog's SNMP integration and network monitoring capabilities cover basic device health monitoring, but do not match SolarWinds NPM's depth for network performance — no NetFlow analysis, less mature topology mapping, and fewer pre-built device templates. For organizations where network performance monitoring is the primary use case, SolarWinds NPM or tools like PRTG provide more complete coverage.

SolarWinds NPM is priced per network element on a perpetual + maintenance or subscription basis. Perpetual licenses: SL100 (100 elements) ~$2,995 + ~$900/yr maintenance; SL500 (500 elements) ~$8,995 + ~$2,700/yr maintenance. Subscription pricing is also available via quote. These prices cover NPM only — additional modules (NTA for NetFlow, SEM for logs) are separate.

SolarWinds implemented significant security improvements after the 2020 SUNBURST supply chain attack, including the Secure by Design program, enhanced code signing, and expanded security monitoring. The company's security posture has improved substantially. However, for organizations in highly sensitive sectors (government, defense), the breach history remains a procurement consideration. Each organization should evaluate based on its own risk tolerance.

Datadog's Network Performance Monitoring (NPM) tracks network traffic flows between monitored hosts and services — useful for cloud traffic analysis. It is different from traditional NetFlow analysis of network device traffic. For traditional NetFlow/sFlow data from routers and switches, SolarWinds NPM with the NTA module, PRTG, or Auvik Performance are more appropriate tools.

SolarWinds NPM has basic AWS and Azure monitoring integrations, but cloud-native workload monitoring is not its strength. Container monitoring, Kubernetes, and modern cloud service observability are outside NPM's core use case. For organizations with significant cloud infrastructure, Datadog or Checkmk provide more complete cloud coverage.

Both platforms have strong dashboarding. SolarWinds NPM has mature network-oriented dashboards with topology views, capacity planning charts, and NOC-style boards. Datadog's dashboards are more flexible and modern — they support mixed data types (metrics, logs, traces, events) and are easier to customize. For pure network dashboards, NPM's templates are more immediately useful. For cross-domain observability dashboards, Datadog is more capable.

Yes. SolarWinds Orion (which NPM runs on) requires Windows Server and SQL Server. This infrastructure requirement adds cost beyond the NPM license itself — Windows Server licensing, SQL Server (Standard or Enterprise), server hardware or VM, and ongoing maintenance. Datadog has zero infrastructure requirements.

Yes, and many large enterprises do. SolarWinds NPM monitors on-premises network infrastructure while Datadog monitors cloud workloads and application performance. Both can integrate with the same alerting channels (PagerDuty, ServiceNow) for unified incident management. This parallel operation is common in hybrid enterprises during multi-year cloud migration projects.